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A LITTLE SOMETHING WORTH KNOWING

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ScienceOne small ahaChemistry concept

An electric current drives a chemical reaction in this process, which can split water into hydrogen and oxygen.

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Your new ahaElectrolysis

Electrolysis: Use of electric current to drive a chemical reaction. Source: Electrolysis ↗

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More from Chemistry of Everything

A few more worth knowing.

  1. 07A solid develops an ordered internal structure through this process, as sugar forms rock candy.RECALL
    Crystallization

    Crystallization builds a solid with a highly ordered atomic structure, as sugar crystals grow into rock candy.

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  2. 08These chemical bonds arise from electrostatic attraction between oppositely charged ions.IDENTIFY
    Ionic Bonds

    An ionic bond forms when one atom transfers electrons to another, as sodium does with chlorine to make table salt.

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  3. 09These chemical bonds form when atoms share electron pairs.IDENTIFY
    Covalent Bonds

    A covalent bond forms when atoms share electron pairs, as hydrogen and oxygen do in a water molecule.

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